I just came accross a demo of a game called Virual Skipper 3. It's a sailing game where you sail a boat in a race and use the wind direction and different sails to set up your tactics. I know a little about sailing and it seems pretty realistic. And if your brave enough, you can play online. I've only been playing it for about an hour, but so far, it's been a lot of fun, although it might get old after a while. Guess I'll find out. If you've got broadband, (it's 60 MB), it might be worth a try.